KR20210121238A - 5g 무선 통신 시스템들에서 물리적 다운링크 제어 채널을 송신하기 위한 위치 기반 corset 구성 - Google Patents

5g 무선 통신 시스템들에서 물리적 다운링크 제어 채널을 송신하기 위한 위치 기반 corset 구성 Download PDF

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KR20210121238A
KR20210121238A KR1020217028504A KR20217028504A KR20210121238A KR 20210121238 A KR20210121238 A KR 20210121238A KR 1020217028504 A KR1020217028504 A KR 1020217028504A KR 20217028504 A KR20217028504 A KR 20217028504A KR 20210121238 A KR20210121238 A KR 20210121238A
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KR
South Korea
Prior art keywords
aggregation level
aggregation
level
network node
determining
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KR1020217028504A
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English (en)
Korean (ko)
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사라메시 나미
Original Assignee
에이티 앤드 티 인텔렉추얼 프라퍼티 아이, 엘.피.
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Publication of KR20210121238A publication Critical patent/KR20210121238A/ko

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0069—Allocation based on distance or geographical location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020217028504A 2019-02-15 2020-01-31 5g 무선 통신 시스템들에서 물리적 다운링크 제어 채널을 송신하기 위한 위치 기반 corset 구성 KR20210121238A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/277,602 US11109432B2 (en) 2019-02-15 2019-02-15 Location based coreset configuration for transmitting the physical downlink control channel in 5G wireless communication systems
US16/277,602 2019-02-15
PCT/US2020/016251 WO2020167501A1 (en) 2019-02-15 2020-01-31 Location based corset configuration for transmitting the physical downlink control channel in 5g wireless communication systems

Publications (1)

Publication Number Publication Date
KR20210121238A true KR20210121238A (ko) 2021-10-07

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Application Number Title Priority Date Filing Date
KR1020217028504A KR20210121238A (ko) 2019-02-15 2020-01-31 5g 무선 통신 시스템들에서 물리적 다운링크 제어 채널을 송신하기 위한 위치 기반 corset 구성

Country Status (6)

Country Link
US (2) US11109432B2 (zh)
EP (1) EP3925148A1 (zh)
JP (1) JP2022520602A (zh)
KR (1) KR20210121238A (zh)
CN (1) CN113475033A (zh)
WO (1) WO2020167501A1 (zh)

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WO2020204557A1 (ko) * 2019-04-02 2020-10-08 엘지전자 주식회사 무선 통신 시스템에서 coreset에 대한 품질 보고 방법 및 상기 방법을 이용하는 단말
US10939428B2 (en) * 2019-07-19 2021-03-02 Qualcomm Incorporated Techniques for limiting blind decoding for multi-DCI based multi-transmit-receive points
US20210100003A1 (en) * 2019-09-27 2021-04-01 Qualcomm Incorporated Physical downlink control channel resources for reduced capability user equipment

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KR101104965B1 (ko) * 2008-12-19 2012-01-12 한국전자통신연구원 하향링크 제어채널 자원을 고려한 기지국에서의 스케줄링 방법 및 장치
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JP6093378B2 (ja) * 2012-01-30 2017-03-08 テレフオンアクチーボラゲット エルエム エリクソン（パブル） マルチアンテナ無線通信において共通パイロット信号及び復調パイロット信号を使用する方法、装置及びシステム
US9294255B2 (en) * 2012-09-06 2016-03-22 Htc Corporation Method of handling enhanced physical downlink control channel and related communication device
US9167574B2 (en) * 2012-09-28 2015-10-20 Intel Corporation Blind decoding for an enhanced physical downlink control channel (EPDCCH)
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CN108282290B (zh) * 2017-01-06 2022-05-24 北京三星通信技术研究有限公司 一种通信系统中由终端和基站执行的方法及设备
KR102164967B1 (ko) * 2017-01-06 2020-10-13 한국전자통신연구원 통신 시스템에서 제어 채널의 송수신 방법 및 장치
CN108365913B (zh) * 2017-01-26 2023-06-02 华为技术有限公司 下行控制信息发送和接收方法及设备
WO2018137242A1 (zh) 2017-01-26 2018-08-02 华为技术有限公司 一种下行链路控制信息的处理方法及装置
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Publication number Publication date
US11109432B2 (en) 2021-08-31
CN113475033A (zh) 2021-10-01
EP3925148A1 (en) 2021-12-22
US20200267788A1 (en) 2020-08-20
US20210360720A1 (en) 2021-11-18
JP2022520602A (ja) 2022-03-31
WO2020167501A1 (en) 2020-08-20

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